3 files changed, 13 insertions, 0 deletions
diff --git a/lib/MC/MCAsmInfo.cpp b/lib/MC/MCAsmInfo.cpp
index b1e1bdf6c7..582d21fe90 100644
--- a/lib/MC/MCAsmInfo.cpp
+++ b/lib/MC/MCAsmInfo.cpp
@@ -67,6 +67,7 @@ MCAsmInfo::MCAsmInfo() {
   AlignDirective = "\t.align\t";
   AlignmentIsInBytes = true;
   TextAlignFillValue = 0;
+  GPRel64Directive = 0;
   GPRel32Directive = 0;
   GlobalDirective = "\t.globl\t";
   HasSetDirective = true;
diff --git a/lib/MC/MCAsmStreamer.cpp b/lib/MC/MCAsmStreamer.cpp
index afad5d530c..ba6dee7cc2 100644
--- a/lib/MC/MCAsmStreamer.cpp
+++ b/lib/MC/MCAsmStreamer.cpp
@@ -186,6 +186,8 @@ public:
 
   virtual void EmitSLEB128Value(const MCExpr *Value);
 
+  virtual void EmitGPRel64Value(const MCExpr *Value);
+
   virtual void EmitGPRel32Value(const MCExpr *Value);
 
 
@@ -663,6 +665,12 @@ void MCAsmStreamer::EmitSLEB128Value(const MCExpr *Value) {
   EmitEOL();
 }
 
+void MCAsmStreamer::EmitGPRel64Value(const MCExpr *Value) {
+  assert(MAI.getGPRel64Directive() != 0);
+  OS << MAI.getGPRel64Directive() << *Value;
+  EmitEOL();
+}
+
 void MCAsmStreamer::EmitGPRel32Value(const MCExpr *Value) {
   assert(MAI.getGPRel32Directive() != 0);
   OS << MAI.getGPRel32Directive() << *Value;
diff --git a/lib/MC/MCStreamer.cpp b/lib/MC/MCStreamer.cpp
index 1690eea73c..50a5f8d169 100644
--- a/lib/MC/MCStreamer.cpp
+++ b/lib/MC/MCStreamer.cpp
@@ -128,6 +128,10 @@ void MCStreamer::EmitSymbolValue(const MCSymbol *Sym, unsigned Size,
                 AddrSpace);
 }
 
+void MCStreamer::EmitGPRel64Value(const MCExpr *Value) {
+  report_fatal_error("unsupported directive in streamer");
+}
+
 void MCStreamer::EmitGPRel32Value(const MCExpr *Value) {
   report_fatal_error("unsupported directive in streamer");
 }